#include <iostream>
#include<string>
using namespace std;
class A
{
public:
    A()
    {
        cout << "A()";
    }
    int operator++()
    {
        return 0;
    }
    ~A()
    {
        cout <<" ~A()";
    }
    int* a;
};
int main(int argc, char*argv[]) {
    for (int i = 0; i < argc; i++)
    {
        cout << argv[i]<<endl;
    }
    return 0;
}